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Erratum to: Sample size calculations for cluster randomised controlled trials with a fixed number of clusters

Detalles Bibliográficos
Autores principales:	Hemming, Karla, Girling, Alan J, Sitch, Alice J, Marsh, Jennifer, Lilford, Richard J
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2017
Materias:	Erratum
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5247813/ https://www.ncbi.nlm.nih.gov/pubmed/28103817 http://dx.doi.org/10.1186/s12874-017-0292-x

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